T/CASME 18-2022 Active Group standards

T/CASME 18-2022 Pneumatic actuator for valve

Publish Date: 2022-09-23 Implement Date: 2022-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CASME 18-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Mechanical

ICS Name: Other valves

Publish Date: 2022-09-23

Implement Date: 2022-10-01

Scope

Scope: This document is applicable to linear stroke actuators for ball valves, butterfly valves, and gate valves, as well as rotary stroke actuators, operating under a working pressure of 0.2 MPa to 0.8 MPa and a working temperature of -20 ℃ to 80 ℃. The air source must be clean and dry air, nitrogen, or other compressible gases (containing no corrosive gases, solvents, or other liquids). Main technical content: This document specifies the terms and definitions, composition, and basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage for pneumatic actuators used in valves (hereinafter referred to as actuators).